|
|
|
|
|
Legal status
Patent not validated
| (51) | INT.CL. | A61L 31/16 | |
| A61L 31/10 |
| (11) | Number of the document | 1609494 |
| (13) | Kind of document | T |
| (96) | European patent application number | 05253631.5 |
| Date of filing the European patent application | 2005-06-13 | |
| (97) | Date of publication of the European application | 2005-12-28 |
| (45) | Date of publication and mention of the grant of the patent | 2009-08-19 |
| (46) | Date of publication of the claims translation |
| (30) | Number | Date | Country code |
| 872990 | 2004-06-21 | US |
| (72) |
Llanos, Gerard H., US
Narayanan, Pallassana V., US
Papandreou, George, US
|
| (73) |
Cordis Corporation,
14201 N.W. 60th Avenue, Miami Lakes, Florida 33014,
US
|
| (54) | Heparin barrier coating for controlled drug release |
| Heparin barrier coating for controlled drug release |